Most:
- A marble silence (at first I thought he did not walked so it is silent)
- A breakdown that works. About 10 degree lost during my gaming session.
- You position yourself even your 3 fans, very convenient.
- It does not lose its USB socket.
- Possibility to add other fan.
Cons:
- Not really hold to your laptop slides but not enough skate pc.
- No manual or anything in the box as the cooler master site (Youtube is your friend). Not easy to understand however could serve strap included with this.
Article I recommend.